Rowing Tshuab LCD Screen TN Grey Hauv qab Ntu Code Zaub

Cov teeb meem tshwm sim nrog rowing tshuab LCD npo TN grey keeb kwm yav dhau ntu ntu cov lus pom muaj raws li hauv qab no:

Tus nqi ntawm LCD saib txuas ntxiv poob, thiab lawv tsis zoo li lawv tau ua. Nrog rau qhov nrov tsis tu ncua ntawm LCD saib thiab nthuav dav ntawm lawv daim ntawv thov, kev paub txog kev tshuaj ntsuam yooj yim yog qhov tseem ceeb. Nov yog qee qhov teeb meem tshwm sim rau koj siv:

Lub monitor tsis muaj zog

(1) Fais fab mov tsis ua hauj lwm: Qhov no yog ib qho yooj yim heev tsis ua hauj lwm. Feem ntau, LCD saib muaj ob hom khoom siv hluav taws xob: sab hauv hluav taws xob thiab hluav taws xob sab nraud. Cov khoom siv hluav taws xob sab nraud yog ntau dua. Cov khoom tsis zoo feem ntau yog cov khoom me me, xws li fuses, rectifier txuas hniav, 300V lim capacitors, fais fab hloov raj, tswj fais fab ICs, rectifier tso zis diodes, lim capacitors, thiab lwm yam.

(2) Lub Rooj Tswjhwm Saib tsis ua haujlwm: Lub rooj tsavxwm tsav tsheb hlawv lub fuse lossis lub tshuab hluav taws xob hluav taws xob tsis ua haujlwm. Qee lub tshuab muaj lub zog hloov hluav taws xob thiab tso tawm ob pawg ntawm cov khoom siv hluav taws xob, ib qho yog 5V rau cov teeb liab ua thiab lwm qhov yog 12V. Lub high-voltage board yog siv rau backlight. Yog tias muaj teeb meem hauv qee qhov hluav taws xob hloov hluav taws xob, nws yuav ua rau ob qho khoom siv hluav taws xob tsis muaj qhov tso tawm. Ua ntej xyuas seb qhov hluav taws xob 12V yog qhov qub, thiab tom qab ntawd xyuas seb qhov 5V voltage puas yog qhov qub, vim tias MCU nti ntawm A / D tsav tsheb tsis ua haujlwm. Qhov hluav taws xob yog 5V, yog li thaum nrhiav qhov txhaum uas tsis tuaj yeem qhib, ua ntej siv multimeter los ntsuas qhov 5V voltage. Yog tias tsis muaj 5V voltage lossis 5V voltage dhau los ua tsawg heev, ces muaj ib qho teeb meem nrog rau theem input ntawm lub hwj chim Circuit Court, uas yog, 12V hloov dua siab tshiab muaj ib yam dab tsi tsis ncaj ncees lawm nrog lub hwj chim mov rau 5V.

Lwm qhov ua tau yog tias qhov load ntawm 5V tau nce thiab 5V voltage tau raug rub tsawg heev. Qee qhov hluav taws xob tau raug puas ntsoog, ua rau cov load nce thiab 5V voltage tau rub tsawg heev. Tshawb xyuas cov teeb meem hauv cov theem tom ntej ib los ntawm ib qho thiab hloov lawv. Tom qab cov khoom tau teeb tsa, 5V tuaj yeem rov qab mus rau qhov qub, thiab qhov ua txhaum feem ntau raug daws. Nws kuj tau ntsib ntau zaus tias lub khoos phis tawj tsis tuaj yeem khau raj ib txwm tom qab 5V voltage rov qab mus rau qhov qub. Muaj ntau qhov laj thawj rau qhov xwm txheej no. Ntawm ib sab, MCU program raug ntxuav tawm, uas yuav ua rau lub computer tsis khau raj. , thiab MCU nws tus kheej puas lawm. Piv txwv li, qhov chaw nres nkoj I/O ntawm MCU puas lawm, yog li ntawd MCU tsis tuaj yeem luam theej duab cov nyees khawm. Thaum ntsib qhov kev ua txhaum ntawd los ntawm MCU, nws tsis muaj txiaj ntsig los nrhiav cov teeb meem kho vajtse. Txawm hais tias koj hloov MCU, nws yuav daws tau. Tsis muaj teeb meem, vim tias MCU xav tau kev sau ntawv thiab coding. Yog tias peb tsis tuaj yeem nrhiav kev hloov pauv rau thawj AD tsav tsheb, peb tsuas tuaj yeem siv universal A / D tsav tsheb.

Hom: customizable TN, STN, HTN, VA, FSTN, TFT

Zaub Loj: customizable

Zaub hom: customizable

saib kev taw qhia: customizable

kev khiav hauj lwm kub: Customized ntawm kev thov

cia kub: Customized ntawm kev thov

tsav mob: Customized ntawm kev thov

Lcd Ua haujlwm volt: Customized ntawm kev thov

Connector: Customized raws li xav tau

Silkprint: Customized ntawm kev thov

Ntim Cov Lus Qhia: sab hauv: npuas lub thawv / EPE Ua Npuas Ncauj, sab nraud: thawv thawv

Chaw nres nkoj: Shenzhen

Muaj peev xwm muab khoom: 3, 000, 000 daim / hli

Qauv: them tus qauv